Trace number 424398

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.03 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
MD5SUM4c28183cf3fdc5af05ae00990cccd898
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-424398-1177633227 -o ROOT/results/node69/solver-424398-1177633227 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424398-1177633227/mxc /tmp/evaluation/424398-1177633227/instance-424398-1177633227.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26754
/proc/meminfo: memFree=1707372/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1064 CPUtime=0
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 239312121 1089536 115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 266 115 57 122 0 140 0

[startup+0.0547149 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26754
/proc/meminfo: memFree=1707372/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1204 CPUtime=0.05
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 192 0 0 0 5 0 0 0 18 0 1 0 239312121 1232896 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 301 175 67 122 0 175 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1204

[startup+0.102721 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26754
/proc/meminfo: memFree=1707372/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1336 CPUtime=0.1
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 239312121 1368064 184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 334 184 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.302754 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26754
/proc/meminfo: memFree=1707372/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1468 CPUtime=0.3
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 228 0 0 0 30 0 0 0 19 0 1 0 239312121 1503232 211 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 367 211 67 122 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701819 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26754
/proc/meminfo: memFree=1707372/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1600 CPUtime=0.7
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 264 0 0 0 70 0 0 0 22 0 1 0 239312121 1638400 247 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 400 247 67 122 0 274 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1600

[startup+1.50195 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 26755
/proc/meminfo: memFree=1706596/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1600 CPUtime=1.5
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 286 0 0 0 150 0 0 0 25 0 1 0 239312121 1638400 269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 400 269 67 122 0 274 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1600

[startup+3.10121 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 26755
/proc/meminfo: memFree=1706340/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1732 CPUtime=3.09
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 239312121 1773568 308 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 433 308 67 122 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30173 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 26755
/proc/meminfo: memFree=1706084/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=1980 CPUtime=6.29
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 239312121 2027520 343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 495 343 67 122 0 369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.7018 s]
/proc/loadavg: 0.82 0.94 0.98 2/65 26755
/proc/meminfo: memFree=1705836/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=2192 CPUtime=12.69
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 415 0 0 0 1269 0 0 0 25 0 1 0 239312121 2244608 398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 548 398 67 122 0 422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2192

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 26755
/proc/meminfo: memFree=1705516/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=2428 CPUtime=25.49
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 493 0 0 0 2549 0 0 0 25 0 1 0 239312121 2486272 476 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 607 476 67 122 0 481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2428

[startup+51.103 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 26755
/proc/meminfo: memFree=1705196/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=2748 CPUtime=51.08
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 573 0 0 0 5108 0 0 0 25 0 1 0 239312121 2813952 556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 687 556 67 122 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2748

[startup+102.304 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 26755
/proc/meminfo: memFree=1704748/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=3256 CPUtime=102.26
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 685 0 0 0 10226 0 0 0 25 0 1 0 239312121 3334144 668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 814 668 67 122 0 688 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3256

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 26755
/proc/meminfo: memFree=1704492/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=3512 CPUtime=162.24
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 743 0 0 0 16224 0 0 0 25 0 1 0 239312121 3596288 726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 878 726 67 122 0 752 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3512

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 26755
/proc/meminfo: memFree=1704428/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=3512 CPUtime=222.22
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 755 0 0 0 22222 0 0 0 25 0 1 0 239312121 3596288 738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 878 738 67 122 0 752 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26755
/proc/meminfo: memFree=1704236/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=3708 CPUtime=282.2
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 805 0 0 0 28220 0 0 0 25 0 1 0 239312121 3796992 788 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 927 788 67 122 0 801 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26755
/proc/meminfo: memFree=1704108/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=3796 CPUtime=342.19
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 828 0 0 0 34218 1 0 0 25 0 1 0 239312121 3887104 811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 949 811 67 122 0 823 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3796

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26755
/proc/meminfo: memFree=1703788/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=4092 CPUtime=402.17
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 907 0 0 0 40216 1 0 0 25 0 1 0 239312121 4190208 890 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1023 890 67 122 0 897 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4092

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26755
/proc/meminfo: memFree=1703724/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=4188 CPUtime=462.14
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 931 0 0 0 46213 1 0 0 25 0 1 0 239312121 4288512 914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1047 914 67 122 0 921 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4188

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 26755
/proc/meminfo: memFree=1703660/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=4280 CPUtime=522.12
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 944 0 0 0 52211 1 0 0 25 0 1 0 239312121 4382720 927 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1070 927 67 122 0 944 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4280

[startup+582.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 26755
/proc/meminfo: memFree=1703532/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=4360 CPUtime=582.11
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 972 0 0 0 58209 2 0 0 25 0 1 0 239312121 4464640 955 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1090 955 67 122 0 964 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4360

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 26755
/proc/meminfo: memFree=1703212/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=4652 CPUtime=642.09
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1049 0 0 0 64207 2 0 0 25 0 1 0 239312121 4763648 1032 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1163 1032 67 122 0 1037 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4652


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1701228/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6288 CPUtime=4060.92
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1462 0 0 0 406079 13 0 0 25 0 1 0 239312121 6438912 1426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1572 1426 67 122 0 1446 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 6288

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1701228/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6352 CPUtime=4120.89
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1470 0 0 0 412076 13 0 0 25 0 1 0 239312121 6504448 1434 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1588 1434 67 122 0 1462 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 6352

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1701164/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6352 CPUtime=4180.87
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1473 0 0 0 418074 13 0 0 25 0 1 0 239312121 6504448 1437 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1588 1437 67 122 0 1462 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 6352

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1701100/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6416 CPUtime=4240.86
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1494 0 0 0 424072 14 0 0 25 0 1 0 239312121 6569984 1458 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1604 1458 67 122 0 1478 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 6416

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700972/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6548 CPUtime=4300.84
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1523 0 0 0 430070 14 0 0 25 0 1 0 239312121 6705152 1487 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1637 1487 67 122 0 1511 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 6548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700972/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6548 CPUtime=4360.82
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1527 0 0 0 436068 14 0 0 25 0 1 0 239312121 6705152 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1637 1491 67 122 0 1511 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 6548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700972/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4420.79
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1535 0 0 0 442065 14 0 0 25 0 1 0 239312121 6770688 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1499 67 122 0 1527 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 6612

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700972/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4480.77
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1535 0 0 0 448063 14 0 0 25 0 1 0 239312121 6770688 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1499 67 122 0 1527 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 6612

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700972/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4540.76
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1535 0 0 0 454061 15 0 0 25 0 1 0 239312121 6770688 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1499 67 122 0 1527 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 6612

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700908/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4600.75
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1535 0 0 0 460060 15 0 0 25 0 1 0 239312121 6770688 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1499 67 122 0 1527 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 6612

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700908/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4660.72
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1535 0 0 0 466057 15 0 0 25 0 1 0 239312121 6770688 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1499 67 122 0 1527 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 6612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700844/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4720.7
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1545 0 0 0 472055 15 0 0 25 0 1 0 239312121 6770688 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1509 67 122 0 1527 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 6612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26955
/proc/meminfo: memFree=1700844/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6612 CPUtime=4780.68
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1545 0 0 0 478053 15 0 0 25 0 1 0 239312121 6770688 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1653 1509 67 122 0 1527 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 6612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26957
/proc/meminfo: memFree=1700652/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6676 CPUtime=4840.67
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1551 0 0 0 484051 16 0 0 25 0 1 0 239312121 6836224 1515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1669 1515 67 122 0 1543 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 6676

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26957
/proc/meminfo: memFree=1700588/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6676 CPUtime=4900.65
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1559 0 0 0 490049 16 0 0 25 0 1 0 239312121 6836224 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1669 1523 67 122 0 1543 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 6676

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26957
/proc/meminfo: memFree=1700588/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6676 CPUtime=4960.63
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1559 0 0 0 496047 16 0 0 25 0 1 0 239312121 6836224 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1669 1523 67 122 0 1543 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 6676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26957
/proc/meminfo: memFree=1700588/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6676 CPUtime=5000.02
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1559 0 0 0 499986 16 0 0 25 0 1 0 239312121 6836224 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1669 1523 67 122 0 1543 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 6676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26957
/proc/meminfo: memFree=1700588/2055920 swapFree=4182928/4192956
[pid=26754] ppid=26752 vsize=6676 CPUtime=5000.02
/proc/26754/stat : 26754 (mxc) R 26752 26754 26700 0 -1 4194304 1559 0 0 0 499986 16 0 0 25 0 1 0 239312121 6836224 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 1 0 0
/proc/26754/statm: 1669 1523 67 122 0 1543 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 6676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.87
CPU system time (s): 0.167974
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 6676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1559
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5452

runsolver used 3.48547 second user time and 10.2174 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Fri Apr 27 00:20:27 UTC 2007

IDJOB= 424398
IDBENCH= 19862
IDSOLVER= 174
FILE ID= node69/424398-1177633227

PBS_JOBID= 4697263

Free space on /tmp= 66536 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424398-1177633227/mxc /tmp/evaluation/424398-1177633227/instance-424398-1177633227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424398-1177633227 -o ROOT/results/node69/solver-424398-1177633227 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424398-1177633227/mxc /tmp/evaluation/424398-1177633227/instance-424398-1177633227.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c28183cf3fdc5af05ae00990cccd898

RANDOM SEED= 760690031

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1707844 kB
Buffers:         34684 kB
Cached:         242116 kB
SwapCached:       3836 kB
Active:         145740 kB
Inactive:       140264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707844 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            48156 kB
Committed_AS:  2317812 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node69 on Fri Apr 27 01:43:51 UTC 2007